package foundation.action; import foundation.dao.preload.Bucket; public class ActionBucket extends Bucket { private static ActionBucket instance; static { instance = newInstance(); } private ActionBucket() { } public static synchronized ActionBucket getInstance() { if (instance == null) { instance = new ActionBucket(); } return instance; } public static ActionBucket newInstance() { return new ActionBucket(); } public void activate() { instance = this; } }